32a4e0c50625750a5476cf7e4ee963c60533f8f15941e6741a798382328c6667

Analysis

max time kernel
91s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
04/02/2024, 01:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

8de32b1db64333ec24c658508723808a.exe
Size

210KB
MD5

8de32b1db64333ec24c658508723808a
SHA1

6012d9b00fe593a628fd28ed9135921d87558e2c
SHA256

32a4e0c50625750a5476cf7e4ee963c60533f8f15941e6741a798382328c6667
SHA512

56991b62da160003a05e156627b8fe2c653f89e6cf715876ea5897be2969010eedd2be89c4d5ac6eb4954832bed0a49279b209046f66de820995190e4de4032b
SSDEEP

6144:QXiHfwvSh2h8CHWbRmHeRhY489MMr8tF2tF:ILR2wH6hNiMAv

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeRestorePrivilege	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 1348	1772	8de32b1db64333ec24c658508723808a.exe	85
PID 1772 wrote to memory of 1348	1772	8de32b1db64333ec24c658508723808a.exe	85
PID 1772 wrote to memory of 1348	1772	8de32b1db64333ec24c658508723808a.exe	85

C:\Users\Admin\AppData\Local\Temp\8de32b1db64333ec24c658508723808a.exe
"C:\Users\Admin\AppData\Local\Temp\8de32b1db64333ec24c658508723808a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 900
  2⤵
  - Drops file in Windows directory
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1348

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1772-0-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/1772-1-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/1772-2-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/1772-9-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads